We can't wait to welcome you to Keystone!  Please contact our Admissions and Marketing Director, Heather Bonacorda, by email at heather@keystonemontessori.com or call 480-460-7312 to schedule your personal tour of Keystone Montessori. We look forward to meeting you and sharing our passion for Montessori education with your family. Toddlers, the Children's House, Elementary, and Adolescents, there is a home for everyone at Keystone Montessori!